/*---------------------------------------------------------------------------*\
OneFLOW - LargeScale Multiphysics Scientific Simulation Environment
Copyright (C) 2017-2023 He Xin and the OneFLOW contributors.
-------------------------------------------------------------------------------
License
This file is part of OneFLOW.

OneFLOW is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

OneFLOW is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with OneFLOW.  If not, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/
#pragma once

class Geom;
class CfdPara;

class Solver
{
public:
    Solver();
    ~Solver();
public:
    void Init();
    void Run( CfdPara * cfd_para, Geom * geom );
    void CfdSolve( CfdPara * cfd_para, Geom * geom );
    void AllocateField( Geom * geom );
    void DeallocateField( Geom * geom );
    void SolveField( CfdPara * cfd_para, Geom * geom );
    void SaveField( CfdPara * cfd_para, Geom * geom );
    void InitField( CfdPara * cfd_para,  Geom * geom );
    void Visualize( CfdPara * cfd_para, Geom * geom );
    void Boundary( float * q, Geom * geom );
    void BoundaryInterface( float * q, Geom * geom );
    void Timestep( CfdPara * cfd_para, Geom * geom );
private:
    void SetInflowField( CfdPara * cfd_para, Geom * geom );
    void ReadField( CfdPara * cfd_para, Geom * geom );
public:
    float * q;
    float * qn;
    float * timestep;
    float time_now, dt;
    int iterstep;

};

